Optimal. Leaf size=195 \[ -\frac{x \left (a+\frac{b}{x}\right )^{n+1} (2 a c+b d (1-n))}{2 a^2 d^2}+\frac{\left (a+\frac{b}{x}\right )^{n+1} \left (2 a^2 c^2-2 a b c d n-b^2 d^2 (1-n) n\right ) \, _2F_1\left (1,n+1;n+2;\frac{b}{a x}+1\right )}{2 a^3 d^3 (n+1)}-\frac{c^3 \left (a+\frac{b}{x}\right )^{n+1} \, _2F_1\left (1,n+1;n+2;\frac{c \left (a+\frac{b}{x}\right )}{a c-b d}\right )}{d^3 (n+1) (a c-b d)}+\frac{x^2 \left (a+\frac{b}{x}\right )^{n+1}}{2 a d} \]
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Rubi [A] time = 0.598644, antiderivative size = 195, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.35 \[ -\frac{x \left (a+\frac{b}{x}\right )^{n+1} (2 a c+b d (1-n))}{2 a^2 d^2}+\frac{\left (a+\frac{b}{x}\right )^{n+1} \left (2 a^2 c^2-2 a b c d n-b^2 d^2 (1-n) n\right ) \, _2F_1\left (1,n+1;n+2;\frac{b}{a x}+1\right )}{2 a^3 d^3 (n+1)}-\frac{c^3 \left (a+\frac{b}{x}\right )^{n+1} \, _2F_1\left (1,n+1;n+2;\frac{c \left (a+\frac{b}{x}\right )}{a c-b d}\right )}{d^3 (n+1) (a c-b d)}+\frac{x^2 \left (a+\frac{b}{x}\right )^{n+1}}{2 a d} \]
Antiderivative was successfully verified.
[In] Int[((a + b/x)^n*x^2)/(c + d*x),x]
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Rubi in Sympy [A] time = 123.623, size = 160, normalized size = 0.82 \[ - \frac{c^{3} \left (a + \frac{b}{x}\right )^{n + 1}{{}_{2}F_{1}\left (\begin{matrix} 1, n + 1 \\ n + 2 \end{matrix}\middle |{\frac{c \left (a + \frac{b}{x}\right )}{a c - b d}} \right )}}{d^{3} \left (n + 1\right ) \left (a c - b d\right )} + \frac{x^{2} \left (a + \frac{b}{x}\right )^{n + 1}}{2 a d} - \frac{x \left (a + \frac{b}{x}\right )^{n + 1} \left (2 a c + b d \left (- n + 1\right )\right )}{2 a^{2} d^{2}} + \frac{\left (a + \frac{b}{x}\right )^{n + 1} \left (2 a^{2} c^{2} - 2 a b c d n + b^{2} d^{2} n^{2} - b^{2} d^{2} n\right ){{}_{2}F_{1}\left (\begin{matrix} 1, n + 1 \\ n + 2 \end{matrix}\middle |{1 + \frac{b}{a x}} \right )}}{2 a^{3} d^{3} \left (n + 1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a+b/x)**n*x**2/(d*x+c),x)
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Mathematica [A] time = 0.114502, size = 0, normalized size = 0. \[ \int \frac{\left (a+\frac{b}{x}\right )^n x^2}{c+d x} \, dx \]
Verification is Not applicable to the result.
[In] Integrate[((a + b/x)^n*x^2)/(c + d*x),x]
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Maple [F] time = 0.068, size = 0, normalized size = 0. \[ \int{\frac{{x}^{2}}{dx+c} \left ( a+{\frac{b}{x}} \right ) ^{n}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a+b/x)^n*x^2/(d*x+c),x)
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (a + \frac{b}{x}\right )}^{n} x^{2}}{d x + c}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^n*x^2/(d*x + c),x, algorithm="maxima")
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (\frac{x^{2} \left (\frac{a x + b}{x}\right )^{n}}{d x + c}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^n*x^2/(d*x + c),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a+b/x)**n*x**2/(d*x+c),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (a + \frac{b}{x}\right )}^{n} x^{2}}{d x + c}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a + b/x)^n*x^2/(d*x + c),x, algorithm="giac")
[Out]